53466437 has 8 divisors (see below), whose sum is σ = 56348160. Its totient is φ = 50591520.

The previous prime is 53466433. The next prime is 53466499. The reversal of 53466437 is 73466435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53466437 - 2² = 53466433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53466437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53466433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26993 + ... + 28905.

It is an arithmetic number, because the mean of its divisors is an integer number (7043520).

Almost surely, 2^53466437 is an apocalyptic number.

It is an amenable number.

53466437 is a deficient number, since it is larger than the sum of its proper divisors (2881723).

53466437 is a wasteful number, since it uses less digits than its factorization.

53466437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403.

The product of its digits is 181440, while the sum is 38.

The square root of 53466437 is about 7312.0747397712. The cubic root of 53466437 is about 376.7272897786.

The spelling of 53466437 in words is "fifty-three million, four hundred sixty-six thousand, four hundred thirty-seven".